Impedance relation between 2 Bjts

If there are two BJT small signal amplifiers (common Emitter) cascade connected using a suitable decoupling cap
The first preamp has an o/p imeadance Zo, and the second has an i/p impedance Zin
Now we have Zo and Zin and a cap between them
My question is: Is the connection series or parallel? That, is the o/p voltage divided or the o/p current?

Neither or both - it's basically just a simple resistive attenuator (top leg the output impedance of the first stage, and bottom leg the input impedance of the following stage).

Hi Walid. What are you doing here?

audioguru said:

Hi Walid. What are you doing here?

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Hi guru
Look about you
I registered in most of the forums that you are registered, because I believe you are a professional in the field of electronics.